| 基于信息公理的混合型多属性产品方案评价 |
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| 引用本文： | 程贤福,肖人彬,刘平安,徐尤南. 基于信息公理的混合型多属性产品方案评价[J]. 计算机集成制造系统, 2010, 16(9) |
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| 作者姓名： | 程贤福 肖人彬 刘平安 徐尤南 |
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| 作者单位： | 1. 华东交通大学,载运工具与装备教育部重点实验室,江西,南昌,330013
2. 华中科技大学,机械科学与工程学院,湖北,武汉,430074 |
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| 基金项目： | 国家自然科学基金资助项目，江西省教育厅科技研究资助项目，载运工具与装备教育部重点实验室资助项目 |
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| 摘 要： | 研究了指标属性值包含实数、区间数和模糊数的混合型多属性产品方案评价问题,考虑了评价指标设计范围不确定的情况,提出了一种基于信息公理的评价模型,并给出了具体的评价方法和步骤.通过确定每个方案各指标满足功能要求的概率,计算各方案的信息量,以信息量为统一测度比较方案间的优劣程度,实现方案的优劣排序.决策者不必给出各评价指标的权重,也不需要对决策矩阵进行规范化,从而为解决混合型多属性评价优选问题提供了一条新的途径.以汽车起重机综合评价为例,说明了信息公理的混合型多属性评价方法的可行性.
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| 关 键 词： | 混合型多属性 评价指标 信息公理 产品方案 汽车起重机 |
Hybrid multiple attributes evaluation method for product scheme based on information axiom |
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| CHENG Xian-fu,XIAO Ren-bin,LIU Ping-an,XU You-nan. Hybrid multiple attributes evaluation method for product scheme based on information axiom[J]. Computer Integrated Manufacturing Systems, 2010, 16(9) |
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| Authors: | CHENG Xian-fu XIAO Ren-bin LIU Ping-an XU You-nan |
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| Affiliation: | CHENG Xian-fu1,XIAO Ren-bin2,LIU Ping-an1,XU You-nan1(1.Ministry of Education Key Laboratory of Conveyance & Equipment,East China Jiaotong University,Nanchang 330013,China,2.School of Mechanical Science & Engineering,Huazhong University of Science & Technology,Wuhan 430074,China) |
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| Abstract: | A hybrid multiple attributes evaluation problem for product scheme was studied including real number,interval number and fuzzy number. Based on Suh's information axiom,a new evaluation method was presented considering uncertain design scope of evaluation index. Method and process of evaluation were also provided. Through determining probability of each alternative satisfying functional requirements and computing information content of all alternatives,all evaluation schemes were compared and ranked by infor... |
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| Keywords: | hybrid multiple attributes evaluation index information axiom product scheme truck crane |
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